DepSurf

Function: irqentry_enter_from_user_mode

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: ✅

  void irqentry_enter_from_user_mode(struct pt_regs *regs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/entry/common.c (ffffffff81c389d0)
  Location: kernel/entry/common.c:306
  Inline: False
  Direct callers:
    - arch/x86/kernel/traps.c:noist_exc_debug
    - arch/x86/kernel/traps.c:exc_int3
    - arch/x86/kernel/cpu/mce/core.c:noist_exc_machine_check
    - kernel/entry/common.c:irqentry_enter
  

  Symbols:

  ffffffff81c389d0-ffffffff81c389d1: irqentry_enter_from_user_mode (STB_GLOBAL)
  

• In 5.13: ✅

  void irqentry_enter_from_user_mode(struct pt_regs *regs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/entry/common.c (ffffffff81c2add0)
  Location: kernel/entry/common.c:307
  Inline: False
  Direct callers:
    - arch/x86/kernel/traps.c:noist_exc_debug
    - arch/x86/kernel/traps.c:exc_int3
    - arch/x86/kernel/cpu/mce/core.c:noist_exc_machine_check
    - arch/x86/kernel/sev.c:user_exc_vmm_communication
    - kernel/entry/common.c:irqentry_enter
  

  Symbols:

  ffffffff81c2add0-ffffffff81c2add1: irqentry_enter_from_user_mode (STB_GLOBAL)
  

• In 5.15: ✅

  void irqentry_enter_from_user_mode(struct pt_regs *regs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/entry/common.c (ffffffff81d49360)
  Location: kernel/entry/common.c:305
  Inline: False
  Direct callers:
    - arch/x86/kernel/traps.c:noist_exc_debug
    - arch/x86/kernel/traps.c:exc_int3
    - arch/x86/kernel/cpu/mce/core.c:noist_exc_machine_check
    - arch/x86/kernel/sev.c:user_exc_vmm_communication
    - kernel/entry/common.c:irqentry_enter
  

  Symbols:

  ffffffff81d49360-ffffffff81d49361: irqentry_enter_from_user_mode (STB_GLOBAL)
  

• In 5.19: ✅

  void irqentry_enter_from_user_mode(struct pt_regs *regs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/entry/common.c (ffffffff81f18830)
  Location: kernel/entry/common.c:299
  Inline: False
  Direct callers:
    - arch/x86/kernel/traps.c:noist_exc_debug
    - arch/x86/kernel/traps.c:exc_int3
    - arch/x86/kernel/cpu/mce/core.c:noist_exc_machine_check
    - arch/x86/kernel/cpu/mce/core.c:noist_exc_machine_check
    - arch/x86/kernel/sev.c:user_exc_vmm_communication
  

  Symbols:

  ffffffff81f18830-ffffffff81f18835: irqentry_enter_from_user_mode (STB_GLOBAL)
  

• In 6.2: ✅

  void irqentry_enter_from_user_mode(struct pt_regs *regs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/entry/common.c (ffffffff820bfe60)
  Location: kernel/entry/common.c:301
  Inline: False
  Direct callers:
    - arch/x86/kernel/traps.c:noist_exc_debug
    - arch/x86/kernel/traps.c:exc_int3
    - arch/x86/kernel/cpu/mce/core.c:noist_exc_machine_check
    - arch/x86/kernel/cpu/mce/core.c:noist_exc_machine_check
    - arch/x86/kernel/sev.c:user_exc_vmm_communication
  

  Symbols:

  ffffffff820bfe60-ffffffff820bfe65: irqentry_enter_from_user_mode (STB_GLOBAL)
  

• In 6.5: ✅

  void irqentry_enter_from_user_mode(struct pt_regs *regs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/entry/common.c (ffffffff82141ca0)
  Location: kernel/entry/common.c:302
  Inline: False
  Direct callers:
    - arch/x86/kernel/traps.c:noist_exc_debug
    - arch/x86/kernel/traps.c:exc_int3
    - arch/x86/kernel/cpu/mce/core.c:noist_exc_machine_check
    - arch/x86/kernel/cpu/mce/core.c:noist_exc_machine_check
    - arch/x86/kernel/sev.c:user_exc_vmm_communication
  

  Symbols:

  ffffffff82141ca0-ffffffff82141ca5: irqentry_enter_from_user_mode (STB_GLOBAL)
  

• In 6.8: ✅

  void irqentry_enter_from_user_mode(struct pt_regs *regs);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/entry/common.c (ffffffff82223d40)
  Location: kernel/entry/common.c:217
  Inline: False
  Direct callers:
    - arch/x86/kernel/traps.c:noist_exc_debug
    - arch/x86/kernel/traps.c:exc_int3
    - arch/x86/kernel/cpu/mce/core.c:noist_exc_machine_check
    - arch/x86/kernel/cpu/mce/core.c:noist_exc_machine_check
    - arch/x86/kernel/sev.c:user_exc_vmm_communication
    - kernel/entry/common.c:irqentry_enter
  

  Symbols:

  ffffffff82223d40-ffffffff82223d82: irqentry_enter_from_user_mode (STB_GLOBAL)
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅